Letter from ATC Associates dated September 3, 2003, requesting approval for additional costs related to air monitoring and sample analysis at the WTC site.
NYC-WTC_000108049–000108054
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
v!ATC ASSOCIATES 1 N C. 104 East 25'" Street Tenth Floor New York, NY 10010 Telephone: 212-353-8280 Facsimile: 212-353-8306
September 3, 2003
New York City Department of Environmental Protection Attention: Virginia Smyth 59-17 Junction Boulevard Flushing, New York 11373-5108
Re: Change Order Request Project: 125 Cedar Street NYCDEP Contract No. WTC-UNA
Dear Ms. Smyth,
ATC Associates Inc. (ATC) hereby requests approval of the previously submitted Change Order to the original contract in the sum of $42,144.50.
ATC incurred additional costs on this project due to an increase in the required "quantity" of Project Monitor time, Air Monitoring Technician time, PCMe — PCM — TEM sample analysis, and TEM analysis referenced as items number 1, 2, 4, & 5 respectively within the contract spreadsheet. These quantities were established by NYCDEP, and were exceeded in completing the scope of work for this project. A breakdown of these additional costs is as follows:
Item No. Description of Item Unit Additional Unit Price Additional Cost Quantity 1 Project Monitor Hour 17 $ 24.75 $ 420.75 2 Air Monitoring Hour 147.5 $ 22.50 $ 3,318.75 Technician 3 PCMe, PCM, TEM Sample 69 $ 5.00 $ 345.00 Analysis 4 TEM Analysis Sample 692 $ 55.00 $ 38,060.00 Total $ 42,14450
Should you have any questions or require additional information, please do not hesitate to contact me at (212) 353-8280.
Sincerely,
Benjamin M. Sallemi Sr. Project Manager
NYC-WTC 000108050
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NYC-WTC_000107187
Invoice from ATC Associates for air monitoring services performed at 125 Cedar Street between October and November 2002.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.957
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107189
Invoice from ATC Associates for air monitoring and laboratory services performed at 125 Cedar Street between October and November 2002.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107204
Invoice from ATC Associates for environmental monitoring services at 125 Cedar Street covering October through November 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107214
Detailed invoice for hourly labor and services provided by ATC Associates at 125 Cedar Street during October and November 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108045
Invoice for environmental sampling and analysis services provided to the DEP between October 2002 and April 2003.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107425
Invoice from ATC Associates to NYC DEP for asbestos monitoring services performed at a World Trade Center site.
3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107209
Cover letter transmitting revised ATC Associates invoices dated April 14, 2003 for the 125 Cedar Street project.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102740
Itemized invoice for air monitoring, lead wipe, and hazardous material analysis at an unoccupied building on the World Trade Center site.
3 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119605
Laboratory report detailing transmission electron microscopy results for asbestos fiber analysis conducted on samples from 119 Fulton Street in June 2002.
1 shared non-person entities · 1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000109781
Cover page accompanying a fax transmission of asbestos fiber analysis results performed via transmission electron microscopy.
1 shared non-person entities · 1 shared topics · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119034
Cover sheet from ATC Associates dated July 1, 2002, regarding asbestos fiber analysis for samples at 5 Beekman Street.
1 shared non-person entities · 1 shared topics · similarity 0.932
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.932
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NYC-WTC_000107187
Invoice from ATC Associates for air monitoring services performed at 125 Cedar Street between October and November 2002.
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